TFT array panel for a liquid crystal display device employing the thin film transistor pairs

摘要

In the thin film transistor liquid crystal display, each pixel achieve a mutual mirror-image symmetry to form two thin film transistors in pairs. That is, forming the gate line branching of the first and the second gate electrode side by side, and laminating a gate insulating film, the first and forms the first and second semiconductor pieces on the second gate insulating film of the gate electrode upper part, a data line branched It is formed so as to contact the source electrode to the first and second semiconductor piece. In addition, the first and second by a first and a second drain electrode on the semiconductor slice, and formed to cross the mirror image symmetry, forming a contact hole to laminate the protective film to expose the first and second drain electrode on the protective film protecting film It connects a pixel electrode formed on the first and second and the drain electrode. In this way, it is possible to reduce the damage caused by the stitch pattern misalignment, short gate pulses in time and to sufficiently charge the pixel electrode, it is possible to reduce the pixel defect caused by the defective thin-film transistor.